Mathematics, 10.07.2019 22:00 darkdragon67
Aproblem states: "there are 9 more children than parents in a room. there are 25 people in the room in all. how many children are there in the room? " let c represent the number of children. which expression represents the number of parents? c−9 9−c c⋅9 c + 9
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Aproblem states: "there are 9 more children than parents in a room. there are 25 people in the room...
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